#----------------------------------------------------------------------------
# /etc/rc0.d/rc001.lcd - clear lcd display and say goodbye
#
# Creation:     25.12.2005  GM
# Last Update:  $Id$
#----------------------------------------------------------------------------

begin_script LCD 'Clear LCD Module and say Goodbye ...'

  killall isdn_rate            # should not issue messages to the display any longer
  
  if [ -f /var/run/lcd.conf ]
  then
    . /var/run/lcd.conf
  fi
  eval '{
    case "$LCD_ADDRESS"
    in
      com*|ttyS*)
        lcd_hw_type="matrix-orbital"
        # prepare display: clear it, set cursor home, backlight on
        echo -e "\376R" | tr -d "\012"
        echo -e "\376X" | tr -d "\012"
        echo -e "\376B\000" | tr -d "\012"
        echo -e "\376P\310" | tr -d "\012"
        ;;
      console|tty*)
        lcd_hw_type="tty"
        echo -e "\033[2J\033[H" |tr -d "\012"    # display clear-home
        ;;
      *)
        lcd_hw_type="hitachi"
        # prepare display: clear it, set cursor home and off
        echo -e "\033g\000\376" |tr -d "\012"    # Select both Controllers
        echo -e "\033c" |tr -d "\012"    # display clear
        echo -e "\033h" |tr -d "\012"    # Cursor home
        echo -e "\033K" |tr -d "\012"    # Cursor off
        echo -e "\033g\000\000" |tr -d "\012"    # Select first Controller 
        ;;
    esac

    if [ -f /haltflag ]
    then
      echo $LCD_STOP_MSG
    else
      echo $LCD_REBOOT_MSG
    fi
  }'$lcd_device

end_script